John Mayer played a surprise set at Hotel Utah last night (Video)

John Mayer dropped by the Hotel Utah Saloon on Thursday night, crashing a Songwriters In The Round session and playing a surprise hour-long acoustic set to the 30 or so people in attendance at the 4th Street venue before heading off to the New Orleans Jazz Heritage Festival. Don’t worry if you missed it — he will be back in the Bay Area on July 26, playing the slightly less intimate Shoreline Amphitheatre. No word on how many local celebrities he is now dating.